VULNERABILITY INTELLIGENCE

CVE-2013-5536

CVSS score5 MEDIUM
EPSS probability1.50%
CISA KEVNot currently listed
Published2013-10-24
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Cisco Secure Access Control System (ACS) does not properly implement an incoming-packet firewall rule, which allows remote attackers to cause a denial of service (process crash) via a flood of crafted packets, aka Bug ID CSCui51521.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references